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公开(公告)号：US10327184B2
公开(公告)日：2019-06-18
申请号：US15412373
申请日：2017-01-23
发明人： Praveen Srivastava , Arun Manroa , Ahmed Bencheikh
IPC分类号： H04W4/00 , H04W36/08 , H04W76/34 , H04W36/30 , H04W24/08 , H04W36/18 , H04W36/32 , H04W84/12
摘要： Techniques disclosed herein include systems and methods for providing active mobility of Wi-Fi enabled devices within a given wireless local area network (WLAN). In general, techniques include dynamically commanding Wi-Fi enabled devices to disconnect from a corresponding access point in response to meeting predetermined conditions. A forced disconnect can be based on various criteria such as low-power or lost packet thresholds triggering the forced disconnect. Such techniques cause a Wi-Fi enabled device to disconnect from one access point and connect to another access point before a connection quality deteriorates to a point that causes noticeable interruptions in connectivity or a generally poor experience, thereby enabling a smooth transition among access points.
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公开(公告)号：US10306481B2
公开(公告)日：2019-05-28
申请号：US15013347
申请日：2016-02-02
发明人： Praveen Srivastava
IPC分类号： H04W84/04 , H04W16/24 , H04W84/18 , H04L12/721 , H04W40/06 , H04W40/08 , H04W40/20 , H04W88/08 , H04W92/20
摘要： A wireless mesh network employs an integrated interface between a plurality of access points for mitigating throughput degradation of multiple consecutive “daisy chain,” or mesh, links. The mesh network employs a plurality of access points, each linked back to a root access point by a series of “hops” through other access points. The wireless mesh network, therefore, employs a plurality of access points operable for wireless links to subscriber, or user, devices, including cellular phones, smart phones, tablet and laptop computing devices, or any suitable portable or handheld computing device. Access points establish an integrated interface with an adjacent access point for direct coupling of the access points for message traffic. The resulting integrated access point establishes a wireless link to a root access point connected to a backhaul network from which media services emanate.
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公开(公告)号：US20160212673A1
公开(公告)日：2016-07-21
申请号：US15083833
申请日：2016-03-29
摘要： A mobile computer device establishes a wireless communication link between the mobile computer device and a first access point of multiple access points in a network environment. While wirelessly connected to the first access point, the mobile computer device monitors communications from a set of neighboring access points including at least a second access point of the multiple access points. The mobile computer device transmits performance information derived from the monitored communications to a controller resource. To alleviate a current load on the first access point, the controller resource generates control information to terminate the wireless communication link between the mobile computer device and the first access point and establish a replacement wireless communication link between the mobile computer device and a second access point.
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公开(公告)号：US20170135007A1
公开(公告)日：2017-05-11
申请号：US15412373
申请日：2017-01-23
发明人： Praveen Srivastava , Arun Manroa , Ahmed Bencheikh
CPC分类号： H04W36/08 , H04W24/08 , H04W36/18 , H04W36/30 , H04W36/32 , H04W76/34 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/22
摘要： Techniques disclosed herein include systems and methods for providing active mobility of Wi-Fi enabled devices within a given wireless local area network (WLAN). In general, techniques include dynamically commanding Wi-Fi enabled devices to disconnect from a corresponding access point in response to meeting predetermined conditions. A forced disconnect can be based on various criteria such as low-power or lost packet thresholds triggering the forced disconnect. Such techniques cause a Wi-Fi enabled device to disconnect from one access point and connect to another access point before a connection quality deteriorates to a point that causes noticeable interruptions in connectivity or a generally poor experience, thereby enabling a smooth transition among access points.
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5.发明申请公开(公告)号：US20170118629A1
公开(公告)日：2017-04-27
申请号：US14923130
申请日：2015-10-26
IPC分类号： H04W8/22
CPC分类号： H04W8/22 , G01C5/06 , G08B21/0438 , G08B21/0446 , H04W4/026 , H04W4/043 , H04W4/33 , H04W24/02 , H04W88/08
摘要： Sensor based information from a base station is received by a configuration management device and is used to determine orientation, altitude and/or location. In some embodiments, the configuration management device compares measurement based information to corresponding expected values in a deployment plan to determine whether or not the base station has been correctly deployed. In some embodiments, the configuration management device uses received sensor based information from a base station to control re-configuration of the base station, e.g., re-orient an antenna or change an antenna pattern.
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公开(公告)号：US09414282B2
公开(公告)日：2016-08-09
申请号：US14107459
申请日：2013-12-16
摘要： A mobile computer device establishes a wireless communication link between the mobile computer device and a first access point of multiple access points in a network environment. While wirelessly connected to the first access point, the mobile computer device monitors communications from a set of neighboring access points including at least a second access point of the multiple access points. The mobile computer device transmits performance information derived from the monitored communications to a controller resource. To alleviate a current load on the first access point, the controller resource generates control information to terminate the wireless communication link between the mobile computer device and the first access point and establish a replacement wireless communication link between the mobile computer device and a second access point.
摘要翻译： 移动计算机设备在移动计算机设备和网络环境中的多个接入点的第一接入点之间建立无线通信链路。 当无线连接到第一接入点时，移动计算机设备监视来自包括多个接入点的至少第二接入点的一组相邻接入点的通信。 移动计算机设备将从监视的通信导出的性能信息发送到控制器资源。 为了减轻第一接入点上的当前负载，控制器资源产生控制信息以终止移动计算机设备与第一接入点之间的无线通信链路，并建立移动计算机设备与第二接入点之间的替换无线通信链路 。
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公开(公告)号：US20150189567A1
公开(公告)日：2015-07-02
申请号：US14658604
申请日：2015-03-16
发明人： Praveen Srivastava , Arun Manroa , Ahmed Bencheikh
CPC分类号： H04W36/08 , H04W24/08 , H04W36/18 , H04W36/30 , H04W36/32 , H04W76/34 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/22
摘要： Techniques disclosed herein include systems and methods for providing active mobility of Wi-Fi enabled devices within a given wireless local area network (WLAN). In general, techniques include dynamically commanding Wi-Fi enabled devices to disconnect from a corresponding access point in response to meeting predetermined conditions. A forced disconnect can be based on various criteria such as low-power or lost packet thresholds triggering the forced disconnect. Such techniques cause a Wi-Fi enabled device to disconnect from one access point and connect to another access point before a connection quality deteriorates to a point that causes noticeable interruptions in connectivity or a generally poor experience, thereby enabling a smooth transition among access points.
摘要翻译： 本文公开的技术包括用于在给定无线局域网（WLAN）内提供启用Wi-Fi的设备的主动移动性的系统和方法。 通常，技术包括响应于满足预定条件动态地命令启用Wi-Fi的设备与对应接入点断开连接。 强制断开可以基于各种标准，例如触发强制断开的低功耗或丢失的数据包阈值。 这样的技术使得Wi-Fi设备在连接质量恶化到导致连接中的明显中断或通常差的体验之前，使得Wi-Fi设备与一个接入点断开连接并连接到另一个接入点，从而实现接入点之间的平滑过渡。
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公开(公告)号：US20190082494A1
公开(公告)日：2019-03-14
申请号：US16191183
申请日：2018-11-14
摘要： According to one configuration, an access point control resource receives channel allocation information indicating a change to allocation of channels in a wireless band currently used by multiple wireless access points to communicate with multiple communication devices in a network. The access point control resource uses the channel allocation information to identify a particular wireless channel (such as a de-allocated wireless channel) to be terminated from use by the multiple wireless access points. In accordance with the channel allocation information, when vacating use of the de-allocated channel, the access point control resource controls an order of terminating use of the particular wireless channel by the multiple wireless access points.
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公开(公告)号：US10028193B2
公开(公告)日：2018-07-17
申请号：US15083833
申请日：2016-03-29
摘要： A mobile computer device establishes a wireless communication link between the mobile computer device and a first access point of multiple access points in a network environment. While wirelessly connected to the first access point, the mobile computer device monitors communications from a set of neighboring access points including at least a second access point of the multiple access points. The mobile computer device transmits performance information derived from the monitored communications to a controller resource. To alleviate a current load on the first access point, the controller resource generates control information to terminate the wireless communication link between the mobile computer device and the first access point and establish a replacement wireless communication link between the mobile computer device and a second access point.
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10.发明授权公开(公告)号：US09942749B2
公开(公告)日：2018-04-10
申请号：US14923130
申请日：2015-10-26
CPC分类号： H04W8/22 , G01C5/06 , G08B21/0438 , G08B21/0446 , H04W4/026 , H04W4/043 , H04W4/33 , H04W24/02 , H04W88/08
摘要： Sensor based information from a base station is received by a configuration management device and is used to determine orientation, altitude and/or location. In some embodiments, the configuration management device compares measurement based information to corresponding expected values in a deployment plan to determine whether or not the base station has been correctly deployed. In some embodiments, the configuration management device uses received sensor based information from a base station to control re-configuration of the base station, e.g., re-orient an antenna or change an antenna pattern.
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